Omnipotent Data

Chapter 450

what!

After reading these formulas by Cheng Nuolie, Dean Fendi of the Faculty of Mathematics at the University of Bonn let out a sigh.

They are using game theory! Dean Fendi whispered to the two elderly people beside him.

Laws, the deputy dean of the Royal Academy of Sciences, nodded deeply, As a frequent visitor in the economic field, it is not surprising that game theory is used in the international futures market.

But Dean Laws changed his words, It's just that it's one thing to think about it, but another thing to be able to do it. I think their answer is to use the characteristics of zero-sum games to establish Equations, in my opinion, are the easiest and fastest way to solve this problem today.

And the quality is not inferior to those obtained through complex modeling. Director Ordin added.

Dean Fendi touched his chin, thought for a few seconds, and nodded. Indeed. Their time is only three hours. Although the results can be analyzed through the traditional mathematical modeling method, the efficiency is too slow. Even if three people cooperate, it will take at least ten hours to get a perfect result. And The method of game theory can greatly compress the time. Since there is no need for complicated steps such as modeling and programming, three hours is barely enough.

It's just that I don't know who came up with such a strange idea. Dean Fendi chuckled.

Dean Laws stroked his beard and squinted his eyes, Actually, I'm also curious about this.

With his hands behind his back, Ordin's eyes rested on Cheng Nuo's back, full of deep meaning.

The two old friends wondered who came up with the idea of ​​using game theory to solve the problem, but he didn't doubt it at all.

Although Denton and Qiao Ya are both outstanding students in Cambridge University, to be honest, there is still a big gap between them and Cheng Nuo.

The proposer of that idea, apart from Cheng Nuo, Aldin couldn't think of any other possibility.

He is very sure of this!

On the side of the three in Cambridge, Cheng Nuo was still immersed in his own world and couldn't extricate himself, constantly pushing forward the progress of his answers, while the quiet conversations of Ordin and others were directly isolated by him.

Denton and Joya naturally noticed the three big men standing behind them.

It seems that Cheng Nuo is only allowed to write here,

I was a little embarrassed just looking at it by the side.

So he poked Cheng Nuo on the shoulder and asked in a low voice, Cheng Nuo, do you need us to do something?

Suddenly interrupted, Cheng Nuo glared at Danton and said, I don't need it for now. I have time to explain the mission to you, so I'll finish it myself.

After a pause, Cheng Nuo handed some of the finished content to Denton, If you really have nothing to do, please help me enter the finished writing on the computer. In the end, it should be submitted in the form of an electronic paper. .”

Denton nodded with a wry smile, accepted the job without the slightest technical content, then turned his head and gave the three bosses a helpless expression.

Haha, Aldin, is your student quite confident? Dean Fendi smiled, Does he really think that one person can complete the work of three people?

It was originally a joke, but unexpectedly, Ordin nodded seriously, I can't say anything about others, but this person does have that ability!

Dean Luosi suddenly realized, This is the Cheng Nuo you mentioned! I heard that he performed very well in the first three rounds of the competition. Where did you find this guy!

Aldin smiled triumphantly, Coincidence, just a coincidence.

On the other side, Dean Fendi has already taken out his mobile phone to search Cheng Nuo's information.

He didn't believe that a student who was about to be praised to heaven by Aldin would be an unknown person.

Ordin, you are cheating at Cambridge! After reading Cheng Nuo's introduction on Wikipedia, Dean Fendi yelled at Aldin in grief and indignation.

Old God Aldin was there, and he looked like a Maitreya Buddha, This is not considered cheating. Cheng Nuo is still a student, right? He is still a student of our Cambridge University. Which rule has been violated?

Dean Fendi was speechless. Although Cheng Nuo was already comparable to an ordinary professor in terms of strength, his official identity was still a graduate student at Cambridge University.

This... is simply a fucking dog.

Dean Fendi is in such a mood now.

Looking at the three students of the University of Bonn who were still busy in the distance, Dean Fendi sighed, It's not a crime of war, it's a crime not of war!

Sometimes, the gap in strength cannot be made up by hard work.

…………

Three hours seemed very short under the busyness of everyone.

The time was too short, and almost half of the teams rushed to submit without finishing the analysis.

Cheng Nuo and his team, who finished their work an hour early, submitted their thesis after double-checking it many times.

Among the 15 teams, thirteen teams used traditional mathematical modeling schemes, but they were both high and low in mathematical modeling. Among them, the scheme of the University of Bonn was the best.

However, compared with the papers submitted by Cambridge University, the judgment is judged.

In just five pages, Cambridge University used game theory to produce more complete results than Bonn University's fifteen-page paper.

Seeing this gap, the eyes of the three boys from the University of Bonn were red on the spot.

They worked so hard just to win the last match and get the first place. But the final gap is really too big.

Seeing the current state of the three Tianjiao who never shed tears no matter how hard or tired they are in the school, Dean Fendi's face was gloomy.

Born in the same era as such monsters, I don't know if it is a bad thing or a blessing for them.

I just hope that they don't have to recover from this setback.

…………

March 12.

Institute of Mathematical Sciences, University of Cambridge.

Three days have passed since the exchange event ended.

As the biggest winner of this year's event, Director Ording hummed a little song and leaned on the back of his chair, feeling very happy.

boom boom boom

There was a knock on the door.

Aldin sat upright in an instant, Come in!

Cheng Nuo pushed the door in with a folder in his hand.

Seeing that it was Cheng Nuo who came in, Ordin resumed his carefree sitting posture, Didn't I give you a week's vacation, what are you doing here?

Cheng Nuo shrugged, There was not much mental activity in those three days, but a lot of physical activity. Now that I have enough rest, I want to find something to do.

Cheng Nuo put the folder in his hand on the desk and pushed it to Aldin's side, This is my subject application report, you can see if you can pass it.

Ordin turned a few pages, then frowned tightly, Jacobi's conjecture?

This is a tough bone, are you sure you want to chew? Aldin closed the file and asked.

Cheng Nuo smiled, I've been studying algebraic geometry recently, and found this conjecture quite interesting, so I'm going to try it.

Knowing that he couldn't be dissuaded, Ordin said, Do you need me to send you two professors of algebraic geometry?

Cheng Nuo shook his head and said with a wry smile, No need. I hope that this subject will be led by me. I don't think I can control the prestige of the two Cambridge professors. Just give me two doctoral students to help.

Well, whichever two you want, you can choose whatever you want at school. Aldin replied.

Denton and Qiaoya, after all, I'm used to it. Cheng Nuo, a doctoral student at Cambridge University, only knew these two.

What's more, being selected to participate in exchange activities should be done by two people.